SKU: 77823734735

dda 30 4 ar c pvc v c f 32u2u2fg 93242684

Sale price$1054.69 Regular price$1171.88
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

dda 30 4 ar c pvc v c f 32u2u2fg 93242684The SMART Digital DDA C is a compact positive displacement diaphragm dosing pump with variable speed drive (stepper motor) and intelligent control electronics with minimum energy consumption. The SMART Digital Dosing series operates at full stroke length to ensure optimum accuracy, priming and suction, even for high viscosity or degassing liquids. Depending on the set capacity, the duration of the discharge stroke varies, ensuring an optimal, uniform

The SMART Digital DDA-C is a compact positive-displacement diaphragm dosing pump with variable-speed drive (stepper motor) and intelligent control electronics with minimum energy consumption. The SMART Digital Dosing series operates at full stroke length to ensure optimum accuracy, priming and suction, even for high-viscosity or degassing liquids. Depending on the set capacity, the duration of the discharge stroke varies, ensuring an optimal, uniform and continuous discharge flow. The click-stop mounting plate allows installation in three different positions without using any additional accessories. The control cube can be easily turned to the front, left or right position. The click wheel and the multi-coloured backlit graphic plain-text LC display enable intuitive commissioning and operation. The control elements are protected by a transparent cover. The DDA-C has built-in connectivity that allows easy setup and tracking via the Grundfos GO app as well as easy integration into a Modbus RTU or TCP bus system. The dosing head includes the following parts:

  • A durable and chemically resistant full PTFE diaphragm,
  • Double ball valves for maximum dosing accuracy,
  • A deaeration valve for easy start-up.

Operation modes and functions:

  • Manual dosing in ml/h, I/h or gph.
  • Pulse control in ml/pulse (incl. memory function).
  • Analog control, 0/4-20 mA (scalable).
  • Pulse-based batch function in ml, l or gal.
  • Timer-based batch function (dosing timer cycle or week).
  • Fieldbus control (integrated Modbus RTU and TCP; Profibus DP, Profinet and Ethernet IP via CIM/CIU models).
  • Cloud control and monitoring (Smart Digital Chempairing Suite; Grundfos Connect).

Other features:

  • Auto deaeration during pump standby to avoid stand-still due to air-locking.
  • Two SlowMode steps (anti-cavitation), 50 % and 25 % maximum flow, e.g. for high-viscosity or degassing liquids.
  • Max. Capacity to limit the capacity of the pump to a set maximum.
  • Service information display to show when service and which wear-part order numbers are required.
  • Two-step key lock function to protect the pump against unauthorised access.
  • Multi-parameter dashboard function to provide further information on up to 4 parameters.
  • Counter for total dosed volume (resettable), operating hours, etc.
  • Save, copy and load customised settings as well as reload factory settings.

Signal inputs/outputs:

  • Input for pulse, analog 0/4-20mA, external stop.
  • Input for low-level and empty-tank signal.
  • Two potential-free output relays for max. 30 V AC/DC (configurable, e.g. alarm, stroke signal, pump dosing, timer etc.)
  • Output analog 0/4-20mA.
  • Fieldbus communication interface (integrated Modbus RTU and TCP; Profibus DP, Profinet and Ethernet IP via CIM/CIU models).

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77823734735

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Ty Matthews
Lexington, US
★★★★★ 5
No More Lost Remotes - I love this thing...
Color: Black
Absolutely love this remote control holder! It keeps all my remotes organized in one place and easy to access. Everything fits perfectly in the compartments without feeling crowded. The holder is sturdy, well-made, and looks great on my nightstand. Definitely a great purchase!
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Reviewed in the United States on March 24, 2026
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Zane
Phoenix, US
★★★★★ 5
Modern & sleek
Color: White
Love this remote control holder. I purchased the white, which looks very modern. It’s lightweight and compact. All my remotes fit nicely inside. The faux leather adds an upscale touch.
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Reviewed in the United States on May 30, 2026
M
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MsT
Charlottesville, US
★★★★★ 5
Quality Remote Holder
Color: Black
Very nice looking remote control holder, looks well made and holds all my remotes perfectly.
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Reviewed in the United States on April 1, 2026
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Verified Purchase
Amazon Customer
Boise, US
★★★★★ 5
Pleasantly Surprised!
Color: Black
I was pleasantly surprised that the remote controller holder was as nice as it is! It was delivered in a timely manner and I would recommend it to others.
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Reviewed in the United States on May 24, 2026
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Jason W.
Belleville, US
★★★★★ 4
Great Functionality a bit light weight tho!
Color: Black
It’s def functional. It looks nice and is not an eye sore. Def will be easy to maintain for cleaning of dust. HOWEVER, four stars simply cause it is a bit top heavy. I will have to find a solution to weight it down so it’s not so top heavy. Possibly in the future they might design a simple one like this with a simple one pound weight across the bottom. Outside of that tiny little issue…a pretty solid simple compact remote holder that functions. Need I say it is Not an eye sore sitting on th coffee table. That was also a winner n my book.
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Reviewed in the United States on January 17, 2026

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